CN109343108B - Stadium outdoor site emergency refuge instant use condition prediction control method - Google Patents
Stadium outdoor site emergency refuge instant use condition prediction control method Download PDFInfo
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- CN109343108B CN109343108B CN201811183368.0A CN201811183368A CN109343108B CN 109343108 B CN109343108 B CN 109343108B CN 201811183368 A CN201811183368 A CN 201811183368A CN 109343108 B CN109343108 B CN 109343108B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
- G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip
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Abstract
The invention relates to a prediction control method for the emergency refuge instant use condition of an outdoor place of a stadium, which comprises the following steps: (a) accessing a database of a stadium monitoring center to a China earthquake platform network to acquire real-time earthquake information; (b) inputting a burst early warning parameter into a database of a monitoring center of a stadium, and setting an early warning threshold value of the burst early warning parameter; (d) acquiring the flow of evacuated people through a plurality of network cameras arranged outside the stadium, and displaying the flow on monitoring equipment of a monitoring center of the stadium; (e) people flow is guided to evacuate according to the evacuation route through broadcast broadcasting. The outdoor field utilization efficiency of the stadium is improved, and unnatural damage caused by blind crowding of people is avoided.
Description
Technical Field
The invention relates to the field of emergency refuge control methods, in particular to a prediction control method for the emergency refuge instant use condition of an outdoor field of a stadium.
Background
With the continuous deterioration of global environment, earthquakes, debris flows, tsunamis, typhoons and the like pose serious threats to the safety of personal life and property. Earthquake is one of the main natural disasters on the earth, often causes huge property loss and casualties to human beings, can directly cause the damage and even collapse of buildings, damage the ground, generate ground cracks, collapse and the like, and can cause secondary damage to cause more serious damage due to aftershock; among various disasters, the fire disaster is one of the main disasters which most often and most generally threaten public safety and social development, and the fire disaster not only destroys material and property to cause disorder of social order, but also directly or indirectly harms life to cause great harm to the soul of people. When an earthquake occurs, the earthquake generally needs to be transferred to the outdoor in time to ensure life safety, such as an outdoor place of a stadium; this requires monitoring of the outdoor site to avoid other non-catastrophic accidents such as trampling by too many people rushing in.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a prediction control method for the instant use condition of emergency refuge in an outdoor place of a stadium.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a prediction control method for the instant use condition of emergency refuge in outdoor sites of stadiums comprises the following steps:
(a) accessing a database of a stadium monitoring center into a China earthquake platform network to acquire real-time earthquake information, and prestoring two-dimensional geographic data and three-dimensional geographic data around the stadium and a building framework diagram of the stadium;
(b) inputting a burst early warning parameter into a database of a monitoring center of a stadium, and setting an early warning threshold value of the burst early warning parameter; the burst early warning parameters comprise longitude ranges, latitude ranges and magnitude of cities where the stadiums are located; the longitude early warning threshold upper limit is +0.5 degrees of the longitude upper limit of the city where the stadium is located, the longitude lower limit is-0.5 degrees of the city where the stadium is located, the longitude early warning threshold upper limit is +30 degrees of the longitude upper limit of the city where the stadium is located, the longitude lower limit of the city where the stadium is located is-30 degrees, and the longitude early warning threshold lower limit of the earthquake level is 3.0 levels;
(c) comparing the real-time information with the early warning threshold value, and when the real-time information is within the range of the early warning threshold value, an alarm in the stadium sends an evacuation alarm;
(d) acquiring evacuated people flow through a plurality of network cameras arranged outside the stadium, displaying the evacuated people flow on monitoring equipment of a stadium monitoring center, and displaying prestored two-dimensional geographic data, three-dimensional geographic data and a building framework diagram of the stadium on the monitoring equipment to obtain people flow control points, evacuation routes and emergency aggregation points of the stadium and generate an emergency decision report;
(e) people flow is guided to evacuate according to the evacuation route through broadcast broadcasting.
Optimally, in step (a), the real-time information comprises longitude, latitude, magnitude, origin time, source depth and reference position of the earthquake.
Optimally, in step (a), the stadium monitoring center is a separate building located outside the stadium.
Preferably, in step (c), when the real-time information is within the early warning threshold range, an alarm in the stadium monitoring center is firstly alarmed, and then the alarm in the stadium is alarmed to evacuate by manual operation.
Optimally, in the step (d), sending the staff of the stadium to the people flow control point for evacuation guidance.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: a prediction control method for the emergency refuge instant use condition of an outdoor place of a stadium enables stadium staff to guide evacuation of people flow according to generated people flow control points, evacuation routes, emergency gathering points and decision reports by acquiring earthquake information in real time and giving an alarm to the stadium staff in time, is beneficial to improving the utilization efficiency of the stadium outdoor place and avoids unnatural damage caused by blind and crowded people flow.
Detailed Description
The following provides a detailed description of preferred embodiments of the invention.
The invention discloses a prediction control method for the emergency refuge instant use condition of an outdoor place of a stadium, which comprises the following steps:
(a) the method comprises the steps of accessing a database of a monitoring center of a stadium into a China earthquake table network to acquire real-time earthquake information (namely, arranging the database in the monitoring center of the stadium and networking the database to the China earthquake table network to acquire the real-time earthquake information), or directly browsing the China earthquake table network by using internet access equipment such as a computer and the like and refreshing in time to acquire the real-time earthquake information), and prestoring two-dimensional geographic data and three-dimensional geographic data around the stadium and a building architecture diagram of the stadium in the database (namely, prestoring the geographic information around the stadium and the architecture diagram of the stadium in the database); the real-time information comprises longitude, latitude, magnitude, origin time, seismic source depth and reference position of the earthquake; the stadium monitoring center is a single-layer independent building located outside the stadium and has a high earthquake-resistant grade;
(b) connecting the online equipment such as the computer and the like with a database, inputting the burst early warning parameters into a database of a monitoring center of the stadium through the computer and the like, and setting an early warning threshold value of the burst early warning parameters; the burst early warning parameters comprise longitude ranges, latitude ranges and magnitude of cities where the stadiums are located; the upper limit of the early warning threshold value of the longitude is +0.5 degrees of the upper limit of the longitude of the city where the stadium is located, the lower limit of the longitude of the city where the stadium is located is-0.5 degrees, the upper limit of the early warning threshold value of the longitude is +30 degrees of the upper limit of the longitude of the city where the stadium is located, the lower limit of the early warning threshold value of the longitude is-30 degrees of the longitude of the city where the stadium is located, and the lower limit of the early warning threshold value of the earthquake level is 3.0 levels (3 levels are;
(c) comparing the real-time information of the database (compared by data processing software in internet equipment such as a computer) with an early warning threshold value, and when the real-time information is within the early warning threshold value range, sending an evacuation alarm by an alarm which is connected with the internet equipment such as the computer and is positioned in a stadium; in this embodiment, when the real-time information is within the early warning threshold range, an alarm in the stadium monitoring center may be first issued, and then the alarm in the stadium may be manually operated to issue an evacuation alarm (the controller of the alarm is installed in the stadium monitoring center), so as to avoid the misoperation caused by data error.
(d) Acquiring evacuated people flow (automatically acquiring people flow through computer modeling or manually observing and judging) through a plurality of network cameras arranged outside a stadium, displaying the evacuated people flow on monitoring equipment (mainly a large monitoring and displaying screen) of the stadium monitoring center, and displaying prestored two-dimensional geographic data, three-dimensional geographic data and a building architecture diagram of the stadium on the monitoring equipment, so that people flow control points, evacuation routes and emergency aggregation points of the stadium are obtained and emergency decision reports are generated; and dispatching the stadium staff to the people flow control point for evacuation guidance according to the information of the people flow control point, the evacuation route and the like, so that accidents such as trampling caused by disorder are avoided.
(e) People are guided to evacuate according to the evacuation route through broadcast broadcasting (the broadcast broadcasting can be automatic or manual).
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (2)
1. A prediction control method for the instant use condition of emergency refuge in outdoor sites of stadiums is characterized by comprising the following steps:
(a) accessing a database of a stadium monitoring center into a China earthquake platform network to acquire real-time earthquake information, and prestoring two-dimensional geographic data and three-dimensional geographic data around the stadium and a building framework diagram of the stadium; the real-time information comprises longitude, latitude, magnitude, origin time, seismic source depth and reference position of the earthquake; the stadium monitoring center is an independent building located outside the stadium;
(b) inputting a burst early warning parameter into a database of a monitoring center of a stadium, and setting an early warning threshold value of the burst early warning parameter; the burst early warning parameters comprise longitude ranges, latitude ranges and magnitude of cities where the stadiums are located; the longitude early warning threshold upper limit is +0.5 degrees of the longitude upper limit of the city where the stadium is located, the longitude lower limit is-0.5 degrees of the city where the stadium is located, the longitude early warning threshold upper limit is +30 degrees of the longitude upper limit of the city where the stadium is located, the longitude lower limit of the city where the stadium is located is-30 degrees, and the longitude early warning threshold lower limit of the earthquake level is 3.0 levels;
(c) comparing the real-time information with the early warning threshold value, and when the real-time information is within the range of the early warning threshold value, an alarm in the stadium sends an evacuation alarm;
(d) acquiring evacuated people flow through a plurality of network cameras arranged outside the stadium, displaying the evacuated people flow on monitoring equipment of a stadium monitoring center, and displaying prestored two-dimensional geographic data, three-dimensional geographic data and a building framework diagram of the stadium on the monitoring equipment to obtain people flow control points, evacuation routes and emergency aggregation points of the stadium and generate an emergency decision report; dispatching the staff of the stadium to the people flow control point for evacuation guidance;
(e) people flow is guided to evacuate according to the evacuation route through broadcast broadcasting.
2. The method for predicatively controlling the instant use condition of emergency refuge at the outdoor place of the stadium according to claim 1, characterized in that: in the step (c), when the real-time information is within the early warning threshold range, firstly, an alarm is sent to an alarm in the stadium monitoring center, and then the alarm in the stadium is sent out for warning for evacuation through manual operation.
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| CN201811183368.0A CN109343108B (en) | 2018-10-11 | 2018-10-11 | Stadium outdoor site emergency refuge instant use condition prediction control method |
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| CN110552599A (en) * | 2019-08-02 | 2019-12-10 | 潜山县九鼎精密机械有限公司 | civil air defense door early warning system and early warning method thereof |
| CN113192287B (en) * | 2021-03-25 | 2022-06-24 | 浙江台谊消防股份有限公司 | Emergency evacuation method and system for urban gathering event |
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